Genuine Bosch 00617090 Microwave Waveguide Cover - Compatible with Bosch Microwaves
Product Description
Protect your microwave with the Genuine Bosch 00617090 Microwave Waveguide Cover. This OEM waveguide cover is designed for select Bosch built-in microwaves, shielding the magnetron from food splatter and moisture to ensure safe and efficient operation. Made of silicone-bonded mica and measuring approximately 4-1/8" x 2-5/8"", it prevents arcing, sparking, or microwave failure due to a damaged cover, delivering reliable performance as an authentic Bosch part.
Note: Includes one waveguide cover. Disconnect power before installation. Inspect waveguide channel for debris to ensure optimal performance.
Replaces part numbers: 00617090, 12014089, PD00053143, EAP9492671, AP5806321, PS9492671.
Compatibility:
Compatible with models including but not limited to:
Bosch: HBL5751UC/01, HBL8751UC/01, HMC80151UC/01, HMC87151UC/01, HMC80152UC/01, HMC80251UC/01, HMC80252UC/01, HMC87152UC/01, HMB50152UC/01, HMB50162UC/01, HMB57152UC/01
Thermador: (select models, verify compatibility)
Verify your model number or contact our support team for assistance.
Key Features:
✅ Brand and Models Compatibility: Fits select Bosch built-in microwaves.
🛡️ Specifications: OEM waveguide cover, silicone-bonded mica, approximately 4-1/8" x 2-5/8".
💪 Reliable Performance: Authentic Bosch part ensures long-lasting durability.
🛠️ Easy Installation: Requires screwdriver; typically installed in 5–10 minutes.
🔥 Effective Fixes: Prevents arcing, sparking, or microwave failure due to damaged cover.
Product Specification
Part Number: Genuine Bosch 00617090
Component Type: Microwave waveguide cover
Material: Silicone-bonded mica
Mounting: Screw-mounted or clip-in (model-dependent)
Operating Conditions: Suitable for high-temperature microwave environments
Compliance: Prop 65 warning for California
Installation Notes:
Safety First: Disconnect the microwave from the power source before installation.
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WG447 Microwave Mica Sheet, Waveguide Cover – Compatible with Whirlpool, GE, Samsung, LG, Panasonic, and More
Product Description
Protect your microwave’s internal components with the WG447 Microwave Mica Sheet / Waveguide Cover. Microwave mica chips can effectively prevent water or oil and other substances from splashing on the magnetron or other components during the heating process of food. Protect the microwave oven from burning.
Size can be cut: The waveguide cover size is 10 cm*10.8 cm (3.93 in x 4.65 in), you could cut it into any size to fit your microwave oven. Easy to cut.
Widely used: As a kind of heat resisting and insulating product. Mica Plates is widely used in household appliances such as hair dryers, toasters, microwave ovens, warmers, etc.
Replaces Part Numbers
universal microwave mica sheet equivalents.
Size can be cut: The waveguide cover size is 10 cm*10.8 cm (3.93 in x 4.65 in), you could cut it into any size to fit your microwave oven. Easy to cut.
Compatibility
This replacement waveguide cover fits a wide range of Whirlpool, GE, Samsung, LG, Panasonic, Emerson, Sharp, Kenmore, and other microwaves that use a cut-to-fit mica sheet.
Common compatible models include (but are not limited to):Whirlpool WMH31017HS, GE JVM3160RFSS, Samsung ME18H704SFS, LG LMV1762ST, Panasonic NN-SN766S.
Always compare dimensions before ordering. Contact our support team if you’re unsure.
✅ Key Features
🔄 Aftermarket Replacement – Universal cut-to-fit design matches OEM insulation and heat resistance
⚡ Restores Safe Operation – Prevents arcing, sparking, and microwave energy leakage
🔥 Heat & Moisture Resistant – Made from high-grade mica composite
✂️ Easy to Trim – Can be cut to match original waveguide cover size
🛡️ Fixes Common Issues – Solves sparking, burning smell, and uneven heating caused by damaged covers
📐 Product Specification
Part Number: WG447
Component Type: Microwave Mica Sheet / Waveguide Cover
Material: Heat-resistant mica composite
Dimensions: Approx. 6" × 6" (can be trimmed to size)
Thickness: Standard 0.3–0.4 mm mica sheet
Mounting: Press-fit or screw-secured depending on model
Compliance: Built to OEM-equivalent quality standards (not OEM)
🛠️ Installation Notes
Tools Needed: Scissors or utility knife (for trimming), screwdriver (if applicable)
⚠️ Safety First: Always unplug the microwave before servicing. Do not operate the microwave without a waveguide cover.
Steps:
Disconnect power and remove the old burned or damaged mica cover.
Use the old cover as a template to trim the new WG447 mica sheet.
Align the new cover over the waveguide opening.
Press into clips or secure with screws depending on your model.
Restore power and test heating performance.
⏱️ Time Required: 5–10 minutes
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WG24 Microwave Universal Mica Sheet, Waveguide Cover (2.5" × 4.2") – Fits Most Microwave Ovens
Product Description
Restore safe and efficient microwave operation with the WG24 Microwave Universal Mica Sheet / Waveguide Cover. This heat-resistant mica sheet protects the waveguide opening from grease, moisture, and food splatter while allowing microwaves to pass through efficiently. A damaged or burned waveguide cover can cause sparking, arcing, or uneven heating. Replacing it with this durable WG24 mica sheet helps prevent damage to the magnetron and ensures consistent microwave performance.
Replaces Part Numbers
WG47, Microwave Mica Sheet, Universal Waveguide Cover, Microwave Waveguide Plate
Compatibility
This universal microwave mica sheet is compatible with most countertop, over-the-range, and built-in microwave ovens from major brands including GE, Whirlpool, Samsung, LG, Panasonic, Kenmore, Frigidaire, and more.
⚠️ Universal fit — may be trimmed to size if required.
Always verify dimensions before ordering.Contact our support team if you’re unsure.
✅ Key Features
🔄 Universal Replacement – Fits most microwave waveguide openings
🔥 Heat-Resistant Mica Material – Withstands high temperatures without burning
⚡ Prevents Sparking & Arcing – Protects waveguide and magnetron
✂️ Customizable Fit – Can be trimmed for exact size
💰 Cost-Effective Repair – Extends microwave life at minimal cost
📐 Product Specification
Part Number: WG24
Component Type: Microwave Waveguide Cover / Mica Sheet
Material: Natural mica
Dimensions: 2.5 inches × 4.2 inches
Thickness: OEM-equivalent
Color: Light brown
Compliance: Built to OEM-equivalent quality standards (not OEM)
🛠️ Installation Notes
Tools Needed: Scissors (if trimming required), Phillips screwdriver
⚠️ Safety First: Unplug the microwave before servicing.
Steps:
Disconnect microwave from power.
Remove the old or damaged waveguide cover.
Clean the waveguide opening area.
Trim the WG24 mica sheet if necessary.
Install the new mica sheet using the original mounting method.
Restore power and test microwave operation.
⏱️ Time Required: 5–10 minutes
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WG446 Microwave Universal Mica Sheet, Waveguide Cover (Pack of 2) – Compatible with Most Microwave Brands
Product Description
Protect your microwave from sparking, arcing, and grease buildup with the WG446 Microwave Universal Mica Sheet / Waveguide Cover (Pack of 2). These high-quality aftermarket mica sheets shield the waveguide opening from moisture, steam, and food splatter, helping maintain efficient and safe microwave operation. Ideal for replacing damaged, burnt, or contaminated covers, this 2-pack offers excellent value and universal fit.
Replaces Part Numbers
WG446, Universal Mica Waveguide Cover and equivalent microwave mica sheet replacements
Compatibility
This universal waveguide cover 2-pack fits a wide range of Samsung, Whirlpool, GE, LG, Panasonic, Sharp, Kenmore, Emerson, and many other microwaves that use cut-to-fit mica sheets.
Suitable for models such as (but not limited to):LG LMV1762ST, Samsung ME16H702SES, Whirlpool WMH31017HZ, GE JVM3160RFSS, Panasonic NN-SN686S.
Always match the original cover’s dimensions before installation. Contact our support team if you’re unsure.
✅ Key Features
🔄 Universal Aftermarket Replacement – Cut-to-fit design works with most microwave brands
🧱 High-Heat Protection – Prevents debris from entering the waveguide and causing sparks
✂️ Trim-to-Size Sheets – Easy to cut using scissors or a utility knife
💰 2-Pack Value – Keep an extra sheet available for future replacements
🛡️ Fixes Common Issues – Eliminates sparking, burning smell, poor heating, or arcing caused by damaged covers
📐 Product Specification
Part Number: WG446
Component Type: Microwave Mica Sheet / Waveguide Cover
Material: Heat-resistant mica composite
Dimensions: Approx. 5.9"L x 4.7"W (15 cm x 12 cm) (can be trimmed to size)
Thickness: standard mica insulation
Mounting: Clips or screws depending on microwave model
Compliance: Built to OEM-equivalent quality standards (not OEM)
🛠️ Installation Notes
Tools Needed: Scissors or utility knife, screwdriver (if screws are used)
⚠️ Safety First: Unplug the microwave before installation. Never operate without a waveguide cover.
Steps:
Disconnect power and remove the old waveguide cover.
Use the original cover as a template to trace and cut the new WG446 sheet.
Insert the new cover into the mounting clips or secure with screws.
Repeat with the second sheet if needed.
Restore power and test heating.
⏱️ Time Required: 5–10 minutes
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2-Pack XPARTCO WB03X27704 Microwave Waveguide Locking Button – Compatible with GE Microwaves
Product Description
Protect your microwave’s internal components with the XPARTCO WB03X27704 Microwave Waveguide Locking Button. This high-quality aftermarket replacement secures the waveguide cover in place, preventing it from shifting, falling, or allowing food splatter to enter the waveguide channel. A broken or missing locking button can lead to sparking, uneven heating, or damage to the magnetron. Replacing it with this durable XPARTCO button restores safe and reliable microwave performance.
Replaces Part Numbers
WB03X27704, WB02X10997, PD00045753, EAP12582530, AP6783280, 4813990, PS12582530
Compatibility
This replacement waveguide locking button fits select GE countertop, over-the-range, and built-in microwaves.
Example compatible models include (but are not limited to):GE JVM3160DFWW, JVM6175SK3SS, JVM7195SK5SS, PVM9005SJ2SS, and many others.
Always verify your microwave’s model number before ordering. Contact our support team if you’re unsure.
✅ Key Features
🔄 Aftermarket Replacement – Designed to match OEM fit, size, and retention strength
🔒 Secures Waveguide Cover – Prevents shifting, sparking, or magnetron contamination
💰 Cost-Effective Solution – Affordable alternative to OEM locking buttons
🛠️ Durable Construction – Precision-molded plastic resists heat and wear
🛡️ Fixes Common Issues – Solves loose or missing cover, arcing, or uneven microwave heating
📐 Product Specification
Part Number: WB03X27704
Component Type: Microwave Waveguide Cover Locking Button
Material: High-strength molded plastic
Color: Black (may vary slightly by batch)
Mounting: Snaps into microwave cavity to retain waveguide cover
Compliance: Built to OEM-equivalent quality standards (not OEM)
🛠️ Installation Notes
Tools Needed: None (in most models)
⚠️ Safety First: Always unplug the microwave before servicing.Microwaves contain high-voltage components even when unplugged — avoid internal access unless qualified.
Steps:
Disconnect power to the microwave.
Open the microwave interior and remove the damaged or missing locking button.
Position the new XPARTCO WB03X27704 locking button in the designated cavity slot.
Press firmly until it snaps into place.
Ensure the waveguide cover is securely held.
Restore power and test microwave operation.
⏱️ Time Required: 1–2 minutes
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XPARTCO WB03X27704 Microwave Waveguide Locking Button – Compatible with GE Microwaves
Product Description
Protect your microwave’s internal components with the XPARTCO WB03X27704 Microwave Waveguide Locking Button. This high-quality aftermarket replacement secures the waveguide cover in place, preventing it from shifting, falling, or allowing food splatter to enter the waveguide channel. A broken or missing locking button can lead to sparking, uneven heating, or damage to the magnetron. Replacing it with this durable XPARTCO button restores safe and reliable microwave performance.
Replaces Part Numbers
WB03X27704, WB02X10997, PD00045753, EAP12582530, AP6783280, 4813990, PS12582530
Compatibility
This replacement waveguide locking button fits select GE countertop, over-the-range, and built-in microwaves.
Example compatible models include (but are not limited to):GE JVM3160DFWW, JVM6175SK3SS, JVM7195SK5SS, PVM9005SJ2SS, and many others.
Always verify your microwave’s model number before ordering. Contact our support team if you’re unsure.
✅ Key Features
🔄 Aftermarket Replacement – Designed to match OEM fit, size, and retention strength
🔒 Secures Waveguide Cover – Prevents shifting, sparking, or magnetron contamination
💰 Cost-Effective Solution – Affordable alternative to OEM locking buttons
🛠️ Durable Construction – Precision-molded plastic resists heat and wear
🛡️ Fixes Common Issues – Solves loose or missing cover, arcing, or uneven microwave heating
📐 Product Specification
Part Number: WB03X27704
Component Type: Microwave Waveguide Cover Locking Button
Material: High-strength molded plastic
Color: Black (may vary slightly by batch)
Mounting: Snaps into microwave cavity to retain waveguide cover
Compliance: Built to OEM-equivalent quality standards (not OEM)
🛠️ Installation Notes
Tools Needed: None (in most models)
⚠️ Safety First: Always unplug the microwave before servicing.Microwaves contain high-voltage components even when unplugged — avoid internal access unless qualified.
Steps:
Disconnect power to the microwave.
Open the microwave interior and remove the damaged or missing locking button.
Position the new XPARTCO WB03X27704 locking button in the designated cavity slot.
Press firmly until it snaps into place.
Ensure the waveguide cover is securely held.
Restore power and test microwave operation.
⏱️ Time Required: 1–2 minutes
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WB27X10880 Genuine OEM Microwave Magnetron
Description: This Magnetron is an OEM replacement part responsible for generating the microwave energy that heats and cooks your food. Located within the microwave's cooking chamber, typically behind the control panel and connected to the waveguide, the magnetron emits high-frequency microwaves, which are then distributed throughout the cooking cavity. This electromagnetic radiation excites water molecules in the food, causing them to heat up and cook the food quickly and efficiently.
Replaces Part Numbers: WB27X10880, 1167227, AH1019593, EA1019593, AP3860541, PS1019593.
California Residents only
WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov
6324W1A001L Genuine LG OEM Microwave Magnetron
The 6324W1A001L is a genuine LG OEM magnetron for microwave ovens and microwave/oven combination units. The magnetron is the component that actually generates the microwave energy used to cook and heat food — it converts high-voltage electrical power into microwave-frequency radiation, which is then directed into the oven cavity by the waveguide to agitate water molecules in your food and produce heat. Without a functioning magnetron, every other part of the microwave can work perfectly — the turntable spins, the display counts down, the fan runs — while the food inside never actually heats up.
This is a genuine LG-manufactured magnetron used not only in LG microwaves but also, under LG's role as a shared component supplier, in microwaves sold under Frigidaire, Whirlpool, Kenmore, GE, Jenn-Air, Thermador, KitchenAid, Panasonic, Goldstar, Crosley, Gaggenau, Amana, and Bosch branding. Measuring approximately 4.5"L x 4.25"W x 5"H. A failed magnetron produces a distinct symptom: the microwave runs normally in every other respect — it powers on, the turntable turns, the timer counts down — but the food inside stays cold. Sparking or arcing behind the waveguide cover, visible burn marks on the magnetron, or a burning smell are also signs of magnetron failure or damage. It directly replaces 6324W1A001A, 6324W1A001B, 6324W1A001E, 6324W1A001H, 6324W1A001Y, AGF76878403, AP4457332, EAS42812905, EAS42812906, EAS42812937, PS3529034, and 1268208.
Quick Answer
The 6324W1A001L Genuine LG OEM Microwave Magnetron fixes microwaves and microwave/oven combos that run normally — turntable spins, display works, timer counts down — but the food never actually heats up. Also fixes sparking or arcing behind the waveguide cover. Approximately 4.5"L x 4.25"W x 5"H. Replaces 6324W1A001A, 6324W1A001B, 6324W1A001E, 6324W1A001H, 6324W1A001Y, AGF76878403, AP4457332, EAS42812905, EAS42812906, EAS42812937, PS3529034, 1268208. Microwaves contain a high-voltage capacitor that stores a dangerous charge even after unplugging — always discharge it before accessing the magnetron.
Common Problems This Part Fixes
Microwave runs normally — turntable spins, display works, timer counts down — but food doesn't heat up
Microwave heats very weakly or inconsistently
Sparking or arcing visible behind the waveguide cover in the oven cavity
Burning smell coming from the microwave during or after use
Visible smoke from inside the cavity
Burn marks or visible damage on the magnetron itself
Loud humming with no heating effect on food
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This microwave magnetron directly replaces the following OEM and cross-reference part numbers:
6324W1A001L, 6324W1A001A, 6324W1A001B, 6324W1A001E, 6324W1A001H, 6324W1A001Y, AGF76878403, AP4457332, EAS42812905, EAS42812906, EAS42812937, PS3529034, WB26X32629, AP6888676, WB27X26081, WB27X10305, 4930994, WB27X10876.
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This magnetron is compatible with select microwaves and microwave/oven combos from a wide range of brands, since LG manufactures this component for use across multiple appliance brands, including:
LG (including LRM2060ST and LMV2031ST models)
Kenmore, GE, Frigidaire, Whirlpool, and Amana
Jenn-Air, KitchenAid, Thermador, Gaggenau, and Bosch
Panasonic, Goldstar, and Crosley
Note: Even though this magnetron is used across many brands, magnetrons that look similar can have small but important variations in size and shape between models. Always verify your full model number before ordering. Contact our support team with your model number if you're unsure.
Key Features
Genuine LG OEM part — factory-specified microwave frequency output and mounting configuration
Generates the microwave energy that cooks and heats food
Resolves "runs but doesn't heat," "weak or inconsistent heating," "sparking behind the waveguide," and "burning smell" symptoms caused by magnetron failure
Approximately 4.5"L x 4.25"W x 5"H
Direct drop-in replacement — matches the original mounting bracket and waveguide alignment
Replaces 6324W1A001A, 6324W1A001B, 6324W1A001E, 6324W1A001H, 6324W1A001Y, AGF76878403, AP4457332, EAS42812905, EAS42812906, EAS42812937, PS3529034, and 1268208
Widely compatible across LG, Kenmore, GE, Frigidaire, Whirlpool, Jenn-Air, KitchenAid, Thermador, Panasonic, Goldstar, Crosley, Gaggenau, Amana, and Bosch microwaves
Genuine OEM replacement — guaranteed fit, materials, and performance
Moderate DIY repair for those comfortable with microwave high-voltage safety procedures
Product Specifications
Part Number
6324W1A001L
Part Type
Microwave Magnetron
Condition
Genuine OEM
Brand
LG
Application
Microwave Ovens / Microwave-Oven Combos
Function
Generates the microwave energy used to heat and cook food
Dimensions
Approx. 4.5"L x 4.25"W x 5"H
Repair Difficulty
Moderate — high-voltage discharge required
Quantity
1 magnetron
Compatible Brands
LG, Kenmore, GE, Frigidaire, Whirlpool, Amana, Jenn-Air, KitchenAid, Thermador, Gaggenau, Bosch, Panasonic, Goldstar, Crosley
Installation Notes
⚠️ Danger — Microwave High-Voltage Capacitor Unplug the microwave before beginning any work. Microwaves contain a high-voltage capacitor that can store a dangerous, potentially lethal electrical charge even after the unit has been unplugged. Before opening the cabinet or touching any internal component, discharge the capacitor using an insulated screwdriver shorted across its terminals — never touch the capacitor or its terminals directly, and never work on a microwave's internals without performing this step first. If you are not fully comfortable and experienced with high-voltage discharge procedures, have a qualified appliance technician perform this repair instead.
⚠️ Test Other High-Voltage Components Before Assuming It's The Magnetron Wear work gloves. After confirming the capacitor is fully discharged, remove the outer cabinet to access the internal components. Before replacing the magnetron, it's worth testing the other high-voltage components — the transformer, diode, and capacitor — since a fault in any of these can produce similar "runs but doesn't heat" symptoms, and replacing the magnetron alone won't fix the problem if one of these other parts has actually failed. Photograph the magnetron's mounting and waveguide connection before removing anything. Disconnect the magnetron's electrical leads, remove the mounting screws securing it to the waveguide assembly, and carefully lift the old magnetron free. Install the new 6324W1A001L in the same orientation, aligning it correctly with the waveguide opening, and secure the mounting screws. Reconnect the electrical leads exactly as they were before removal. Reinstall the outer cabinet, restore power, and test with a cup of water to confirm normal heating without unusual sounds, sparking, or smoke. Tools needed: nut driver or socket set, Phillips screwdriver, insulated screwdriver for capacitor discharge, multimeter (for testing other components), work gloves.
Frequently Asked Questions
My microwave runs but doesn't heat anything. Is this the right part?
It's the most common cause of exactly that symptom. When the turntable spins, the display works, and the timer counts down normally, but food comes out just as cold as it went in, the magnetron has very likely failed. Other high-voltage components (the transformer, diode, or capacitor) can sometimes cause the same symptom, so if you're comfortable testing with a multimeter, it's worth ruling those out first — but a failed magnetron is the single most frequent cause reported for this exact complaint.
Why does the same part fit so many different brands?
LG manufactures magnetrons and other core components that get used across microwaves sold under many different brand names, since several appliance companies share manufacturing platforms or source key parts from the same suppliers rather than building everything in-house. This is a normal and well-documented part of how microwave manufacturing works — it doesn't mean the part is generic or lower quality, just that LG's magnetron design is used broadly across the industry.
I see sparking behind the cover inside the microwave. Is that the magnetron?
It can be. Sparking or arcing behind the waveguide cover, especially with visible smoke or a burning smell, points to damage in the magnetron or the waveguide area. Inspect the magnetron for burn marks once you've safely discharged the capacitor and opened the cabinet — if you see charring or damage, replacement is the correct fix. Stop using the microwave immediately if you notice sparking, smoke, or burning smells.
Do I need any special skills to replace this part?
This is a moderate DIY repair, and the key skill required isn't mechanical — it's safely discharging the microwave's high-voltage capacitor before doing anything else. If you're not fully confident performing that step correctly, this is a good repair to leave to a qualified appliance technician, since the capacitor can hold a dangerous charge even with the unit unplugged.
Is this an OEM or aftermarket part?
This is a genuine OEM part, manufactured by LG to factory specifications — guaranteed fit, materials, and performance. It matches the original microwave frequency output, mounting configuration, and dimensions of the magnetron originally installed in your microwave.
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